| Thu, 27 Jul 2006 13:43:12 +0200 | wenzelm | added legacy_pretty_thm (with fall-back on ProtoPure.thy); | changeset | files |
| Thu, 27 Jul 2006 13:43:11 +0200 | wenzelm | Assumption.assume; | changeset | files |
| Thu, 27 Jul 2006 13:43:10 +0200 | wenzelm | removed obsolete is_fact (cf. Thm.no_prems); | changeset | files |